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author | William Joye <wjoye@cfa.harvard.edu> | 2016-12-21 22:46:09 (GMT) |
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committer | William Joye <wjoye@cfa.harvard.edu> | 2016-12-21 22:46:09 (GMT) |
commit | 768f87f613cc9789fcf8073018fa02178c8c91df (patch) | |
tree | ec633f5608ef498bee52a5f42c12c49493ec8bf8 /tcl8.6/tests/lindex.test | |
parent | 07e464099b99459d0a37757771791598ef3395d9 (diff) | |
parent | 05fa4c89f20e9769db0e6c0b429cef2590771ace (diff) | |
download | blt-768f87f613cc9789fcf8073018fa02178c8c91df.zip blt-768f87f613cc9789fcf8073018fa02178c8c91df.tar.gz blt-768f87f613cc9789fcf8073018fa02178c8c91df.tar.bz2 |
Merge commit '05fa4c89f20e9769db0e6c0b429cef2590771ace' as 'tcl8.6'
Diffstat (limited to 'tcl8.6/tests/lindex.test')
-rw-r--r-- | tcl8.6/tests/lindex.test | 458 |
1 files changed, 458 insertions, 0 deletions
diff --git a/tcl8.6/tests/lindex.test b/tcl8.6/tests/lindex.test new file mode 100644 index 0000000..b86e2e0 --- /dev/null +++ b/tcl8.6/tests/lindex.test @@ -0,0 +1,458 @@ +# Commands covered: lindex +# +# This file contains a collection of tests for one or more of the Tcl +# built-in commands. Sourcing this file into Tcl runs the tests and +# generates output for errors. No output means no errors were found. +# +# Copyright (c) 1991-1993 The Regents of the University of California. +# Copyright (c) 1994 Sun Microsystems, Inc. +# Copyright (c) 1998-1999 by Scriptics Corporation. +# Copyright (c) 2001 by Kevin B. Kenny. All rights reserved. +# +# See the file "license.terms" for information on usage and redistribution +# of this file, and for a DISCLAIMER OF ALL WARRANTIES. + +if {[lsearch [namespace children] ::tcltest] == -1} { + package require tcltest 2.2 + namespace import -force ::tcltest::* +} + +::tcltest::loadTestedCommands +catch [list package require -exact Tcltest [info patchlevel]] + +set minus - +testConstraint testevalex [llength [info commands testevalex]] + +# Tests of Tcl_LindexObjCmd, NOT COMPILED + +test lindex-1.1 {wrong # args} testevalex { + list [catch {testevalex lindex} result] $result +} "1 {wrong # args: should be \"lindex list ?index ...?\"}" + +# Indices that are lists or convertible to lists + +test lindex-2.1 {empty index list} testevalex { + set x {} + list [testevalex {lindex {a b c} $x}] [testevalex {lindex {a b c} $x}] +} {{a b c} {a b c}} +test lindex-2.2 {singleton index list} testevalex { + set x { 1 } + list [testevalex {lindex {a b c} $x}] [testevalex {lindex {a b c} $x}] +} {b b} +test lindex-2.3 {multiple indices in list} testevalex { + set x {1 2} + list [testevalex {lindex {{a b c} {d e f}} $x}] \ + [testevalex {lindex {{a b c} {d e f}} $x}] +} {f f} +test lindex-2.4 {malformed index list} testevalex { + set x \{ + list [catch { testevalex {lindex {a b c} $x} } result] $result +} {1 bad\ index\ \"\{\":\ must\ be\ integer?\[+-\]integer?\ or\ end?\[+-\]integer?} + +# Indices that are integers or convertible to integers + +test lindex-3.1 {integer -1} testevalex { + set x ${minus}1 + list [testevalex {lindex {a b c} $x}] [testevalex {lindex {a b c} $x}] +} {{} {}} +test lindex-3.2 {integer 0} testevalex { + set x [string range 00 0 0] + list [testevalex {lindex {a b c} $x}] [testevalex {lindex {a b c} $x}] +} {a a} +test lindex-3.3 {integer 2} testevalex { + set x [string range 22 0 0] + list [testevalex {lindex {a b c} $x}] [testevalex {lindex {a b c} $x}] +} {c c} +test lindex-3.4 {integer 3} testevalex { + set x [string range 33 0 0] + list [testevalex {lindex {a b c} $x}] [testevalex {lindex {a b c} $x}] +} {{} {}} +test lindex-3.5 {bad octal} -constraints testevalex -body { + set x 0o8 + list [catch { testevalex {lindex {a b c} $x} } result] $result +} -match glob -result {1 {*invalid octal number*}} +test lindex-3.6 {bad octal} -constraints testevalex -body { + set x -0o9 + list [catch { testevalex {lindex {a b c} $x} } result] $result +} -match glob -result {1 {*invalid octal number*}} +test lindex-3.7 {indexes don't shimmer wide ints} { + set x [expr {(wide(1)<<31) - 2}] + list $x [lindex {1 2 3} $x] [incr x] [incr x] +} {2147483646 {} 2147483647 2147483648} + +# Indices relative to end + +test lindex-4.1 {index = end} testevalex { + set x end + list [testevalex {lindex {a b c} $x}] [testevalex {lindex {a b c} $x}] +} {c c} +test lindex-4.2 {index = end--1} testevalex { + set x end--1 + list [testevalex {lindex {a b c} $x}] [testevalex {lindex {a b c} $x}] +} {{} {}} +test lindex-4.3 {index = end-0} testevalex { + set x end-0 + list [testevalex {lindex {a b c} $x}] [testevalex {lindex {a b c} $x}] +} {c c} +test lindex-4.4 {index = end-2} testevalex { + set x end-2 + list [testevalex {lindex {a b c} $x}] [testevalex {lindex {a b c} $x}] +} {a a} +test lindex-4.5 {index = end-3} testevalex { + set x end-3 + list [testevalex {lindex {a b c} $x}] [testevalex {lindex {a b c} $x}] +} {{} {}} +test lindex-4.6 {bad octal} -constraints testevalex -body { + set x end-0o8 + list [catch { testevalex {lindex {a b c} $x} } result] $result +} -match glob -result {1 {*invalid octal number*}} +test lindex-4.7 {bad octal} -constraints testevalex -body { + set x end--0o9 + list [catch { testevalex {lindex {a b c} $x} } result] $result +} -match glob -result {1 {*invalid octal number*}} +test lindex-4.8 {bad integer, not octal} testevalex { + set x end-0a2 + list [catch { testevalex {lindex {a b c} $x} } result] $result +} {1 {bad index "end-0a2": must be integer?[+-]integer? or end?[+-]integer?}} +test lindex-4.9 {obsolete test} testevalex { + set x end + list [testevalex {lindex {a b c} $x}] [testevalex {lindex {a b c} $x}] +} {c c} +test lindex-4.10 {incomplete end-} testevalex { + set x end- + list [catch { testevalex {lindex {a b c} $x} } result] $result +} {1 {bad index "end-": must be integer?[+-]integer? or end?[+-]integer?}} + +test lindex-5.1 {bad second index} testevalex { + list [catch { testevalex {lindex {a b c} 0 0a2} } result] $result +} {1 {bad index "0a2": must be integer?[+-]integer? or end?[+-]integer?}} +test lindex-5.2 {good second index} testevalex { + testevalex {lindex {{a b c} {d e f} {g h i}} 1 2} +} f +test lindex-5.3 {three indices} testevalex { + testevalex {lindex {{{a b} {c d}} {{e f} {g h}}} 1 0 1} +} f + +test lindex-6.1 {error conditions in parsing list} testevalex { + list [catch {testevalex {lindex "a \{" 2}} msg] $msg +} {1 {unmatched open brace in list}} +test lindex-6.2 {error conditions in parsing list} testevalex { + list [catch {testevalex {lindex {a {b c}d e} 2}} msg] $msg +} {1 {list element in braces followed by "d" instead of space}} +test lindex-6.3 {error conditions in parsing list} testevalex { + list [catch {testevalex {lindex {a "b c"def ghi} 2}} msg] $msg +} {1 {list element in quotes followed by "def" instead of space}} + +test lindex-7.1 {quoted elements} testevalex { + testevalex {lindex {a "b c" d} 1} +} {b c} +test lindex-7.2 {quoted elements} testevalex { + testevalex {lindex {"{}" b c} 0} +} {{}} +test lindex-7.3 {quoted elements} testevalex { + testevalex {lindex {ab "c d \" x" y} 1} +} {c d " x} +test lindex-7.4 {quoted elements} { + lindex {a b {c d "e} {f g"}} 2 +} {c d "e} + +test lindex-8.1 {data reuse} testevalex { + set x 0 + testevalex {lindex $x $x} +} {0} +test lindex-8.2 {data reuse} testevalex { + set a 0 + testevalex {lindex $a $a $a} +} 0 +test lindex-8.3 {data reuse} testevalex { + set a 1 + testevalex {lindex $a $a $a} +} {} +test lindex-8.4 {data reuse} testevalex { + set x [list 0 0] + testevalex {lindex $x $x} +} {0} +test lindex-8.5 {data reuse} testevalex { + set x 0 + testevalex {lindex $x [list $x $x]} +} {0} +test lindex-8.6 {data reuse} testevalex { + set x [list 1 1] + testevalex {lindex $x $x} +} {} +test lindex-8.7 {data reuse} testevalex { + set x 1 + testevalex {lindex $x [list $x $x]} +} {} + +#---------------------------------------------------------------------- + +# Compilation tests for lindex + +test lindex-9.1 {wrong # args} { + list [catch {lindex} result] $result +} "1 {wrong # args: should be \"lindex list ?index ...?\"}" +test lindex-9.2 {ensure that compilation works in the right order} { + proc foo {} { + rename foo {} + lindex 1 0 + } + foo +} 1 + +# Indices that are lists or convertible to lists + +test lindex-10.1 {empty index list} { + set x {} + catch { + list [lindex {a b c} $x] [lindex {a b c} $x] + } result + set result +} {{a b c} {a b c}} +test lindex-10.2 {singleton index list} { + set x { 1 } + catch { + list [lindex {a b c} $x] [lindex {a b c} $x] + } result + set result +} {b b} +test lindex-10.3 {multiple indices in list} { + set x {1 2} + catch { + list [lindex {{a b c} {d e f}} $x] [lindex {{a b c} {d e f}} $x] + } result + set result +} {f f} +test lindex-10.4 {malformed index list} { + set x \{ + list [catch { lindex {a b c} $x } result] $result +} {1 bad\ index\ \"\{\":\ must\ be\ integer?\[+-\]integer?\ or\ end?\[+-\]integer?} + +# Indices that are integers or convertible to integers + +test lindex-11.1 {integer -1} { + set x ${minus}1 + catch { + list [lindex {a b c} $x] [lindex {a b c} $x] + } result + set result +} {{} {}} +test lindex-11.2 {integer 0} { + set x [string range 00 0 0] + catch { + list [lindex {a b c} $x] [lindex {a b c} $x] + } result + set result +} {a a} +test lindex-11.3 {integer 2} { + set x [string range 22 0 0] + catch { + list [lindex {a b c} $x] [lindex {a b c} $x] + } result + set result +} {c c} +test lindex-11.4 {integer 3} { + set x [string range 33 0 0] + catch { + list [lindex {a b c} $x] [lindex {a b c} $x] + } result + set result +} {{} {}} +test lindex-11.5 {bad octal} -body { + set x 0o8 + list [catch { lindex {a b c} $x } result] $result +} -match glob -result {1 {*invalid octal number*}} +test lindex-11.6 {bad octal} -body { + set x -0o9 + list [catch { lindex {a b c} $x } result] $result +} -match glob -result {1 {*invalid octal number*}} + +# Indices relative to end + +test lindex-12.1 {index = end} { + set x end + catch { + list [lindex {a b c} $x] [lindex {a b c} $x] + } result + set result +} {c c} +test lindex-12.2 {index = end--1} { + set x end--1 + catch { + list [lindex {a b c} $x] [lindex {a b c} $x] + } result + set result +} {{} {}} +test lindex-12.3 {index = end-0} { + set x end-0 + catch { + list [lindex {a b c} $x] [lindex {a b c} $x] + } result + set result +} {c c} +test lindex-12.4 {index = end-2} { + set x end-2 + catch { + list [lindex {a b c} $x] [lindex {a b c} $x] + } result + set result +} {a a} +test lindex-12.5 {index = end-3} { + set x end-3 + catch { + list [lindex {a b c} $x] [lindex {a b c} $x] + } result + set result +} {{} {}} +test lindex-12.6 {bad octal} -body { + set x end-0o8 + list [catch { lindex {a b c} $x } result] $result +} -match glob -result {1 {*invalid octal number*}} +test lindex-12.7 {bad octal} -body { + set x end--0o9 + list [catch { lindex {a b c} $x } result] $result +} -match glob -result {1 {*invalid octal number*}} +test lindex-12.8 {bad integer, not octal} { + set x end-0a2 + list [catch { lindex {a b c} $x } result] $result +} {1 {bad index "end-0a2": must be integer?[+-]integer? or end?[+-]integer?}} +test lindex-12.9 {obsolete test} { + set x end + catch { + list [lindex {a b c} $x] [lindex {a b c} $x] + } result + set result +} {c c} +test lindex-12.10 {incomplete end-} { + set x end- + list [catch { lindex {a b c} $x } result] $result +} {1 {bad index "end-": must be integer?[+-]integer? or end?[+-]integer?}} + +test lindex-13.1 {bad second index} { + list [catch { lindex {a b c} 0 0a2 } result] $result +} {1 {bad index "0a2": must be integer?[+-]integer? or end?[+-]integer?}} +test lindex-13.2 {good second index} { + catch { + lindex {{a b c} {d e f} {g h i}} 1 2 + } result + set result +} f +test lindex-13.3 {three indices} { + catch { + lindex {{{a b} {c d}} {{e f} {g h}}} 1 0 1 + } result + set result +} f + +test lindex-14.1 {error conditions in parsing list} { + list [catch { lindex "a \{" 2 } msg] $msg +} {1 {unmatched open brace in list}} +test lindex-14.2 {error conditions in parsing list} { + list [catch { lindex {a {b c}d e} 2 } msg] $msg +} {1 {list element in braces followed by "d" instead of space}} +test lindex-14.3 {error conditions in parsing list} { + list [catch { lindex {a "b c"def ghi} 2 } msg] $msg +} {1 {list element in quotes followed by "def" instead of space}} + +test lindex-15.1 {quoted elements} { + catch { + lindex {a "b c" d} 1 + } result + set result +} {b c} +test lindex-15.2 {quoted elements} { + catch { + lindex {"{}" b c} 0 + } result + set result +} {{}} +test lindex-15.3 {quoted elements} { + catch { + lindex {ab "c d \" x" y} 1 + } result + set result +} {c d " x} +test lindex-15.4 {quoted elements} { + catch { + lindex {a b {c d "e} {f g"}} 2 + } result + set result +} {c d "e} + +test lindex-16.1 {data reuse} { + set x 0 + catch { + lindex $x $x + } result + set result +} {0} +test lindex-16.2 {data reuse} { + set a 0 + catch { + lindex $a $a $a + } result + set result +} 0 +test lindex-16.3 {data reuse} { + set a 1 + catch { + lindex $a $a $a + } result + set result +} {} +test lindex-16.4 {data reuse} { + set x [list 0 0] + catch { + lindex $x $x + } result + set result +} {0} +test lindex-16.5 {data reuse} { + set x 0 + catch { + lindex $x [list $x $x] + } result + set result +} {0} +test lindex-16.6 {data reuse} { + set x [list 1 1] + catch { + lindex $x $x + } result + set result +} {} +test lindex-16.7 {data reuse} { + set x 1 + catch { + lindex $x [list $x $x] + } result + set result +} {} + +test lindex-17.0 {Bug 1718580} {*}{ + -body { + lindex {} end foo + } + -match glob + -result {bad index "foo"*} + -returnCodes 1 +} + +test lindex-17.1 {Bug 1718580} {*}{ + -body { + lindex a end foo + } + -match glob + -result {bad index "foo"*} + -returnCodes 1 +} + +catch { unset minus } + +# cleanup +::tcltest::cleanupTests +return + +# Local Variables: +# mode: tcl +# End: |